| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 20.25 | -5.3% |
| 2025/3 | 21.39 | +0.5% |
| 2024/3 | 21.28 | +21.7% |
| 2023/3 | 17.49 | +2.0% |
| 2022/3 | 17.14 | -23.8% |
| 2021/3 | 22.49 | +955.9% |
| 2020/3 | 2.13 | +419.5% |
| 2019/3 | 0.41 | -98.8% |
| 2018/3 | 33.85 | +13.0% |
| 2017/3 | 29.96 | -31.6% |
| 2016/3 | 43.8 | +8.2% |
| 2015/3 | 40.47 | +382.9% |
| 2014/3 | 8.38 | +14.3% |
| 2013/3 | 7.33 | +17.5% |
| 2012/3 | 6.24 | - |